Alkrothal 14 Strips for Low Temperature Heating Resistors

• Product Type: Strip
• Material: Fecral Alloy
• Carbon Content: Low Carbon
• Transport Package: Waterproof Film, Pallet
• Specification: CE, RoHS
• Trademark: TANKII
• Model NO.: Alkrothal 14
• Origin: China
• HS Code: 7220900000
• Production Capacity: 5000 Tons/Year

Product Description

Alkrothal 14 Strips for Low Temperature  Heating Resistors

Cr13al4 Heating Resistance Alloy Material Fecral Strip

Thickness: 0.04mm to 4mm
Width: 0.5mm to 280mm
Mainly used in elecrica heating furnace, locomotive resistor part.

Features
Stable performance; Anti-oxidation; Corrosion resistance; High temperature stability; Excellent coil-forming ability; Uniform and beautiful surface condition without spots.

Packing detail
Spool, coil, wooden case(as per client's requiryment)

C	P	S	Mn	Si	Cr	Ni	Al	Fe	Other
Max0.12	Max 0.025	Max 0.025	Max 0.70	Max 1.0	12.0~15.0	Max 0.60	4.0~6.0	Bal.	-

 
Mechanical Properties

Max Continuous Service Temp	950C
Resisivity at 20C	1.25 ohm mm2/m
Density	7.4 g/cm3
Thermal Conductivity	52.7 KJ/m@h@C
Coefficient of Thermal Expansion	15.4×10-6/C
Melting Point	1450C
Tensile Strength	588~735 Mpa
Elongation	Min 12%
Section Variation Shrink Rate	65~75%
Repeatedly Bend Frequency	Min 5 times
Continuous Service Time	-
Hardness	200-260HB
Micrographic Structure	Ferrite
Magnetic Property	Magnetic

Temperature Factor( degree Celsius)of Electrical Resistivity

20	100	200	300	400	500	600	700	800	900	1000
1	1.005	1.014	1.028	1.044	1.064	1.090	1.120	1.132	1.142	1.150

Standard: ASTM B603, DIN 17470, TOCT 10994, JIS C2520, GB/T1234

FECRAL AND ALCHROME ALLOY  PROFESSIONAL PRODUCER IN CHINA